• Heavy/medium-duty trucks
• Buses
• Trains
• Vans
• Passenger cars

CHO has been devoted to the design and development of wheel seals for more than a decade. With the great experience of the previous designs, we’ve learnt more about the applications of commercial vehicles. With plenty of efforts we dedicated to the research and development of Centurion, we have honored with our second patent in Taiwan and USA in February 2019.